Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS

Sam Chaudry
Sam Chaudry
25,519 Points

Xcode complaining

Just trying to style the Navigation bar when I input this code [self customizeUserInterface]; Xcode starts to complain saying "No visible @interface for AppDelegate..." Anybody else having the same problem??

2 Answers

Ben Jakuben
STAFF
Ben Jakuben
Treehouse Teacher

Keep going! Sometimes I define the method I want where I understand it and then go and create it to actually do the work. Once you add the definition for the method in your AppDelegate.m file then that error disappears. If not, paste your code in here and we'll take a look.

Sam Chaudry
Sam Chaudry
25,519 Points

Ok cool, thanks Ben will do. Any chance you could check out my other thread for the code challenge, direly stuck on that one?